gov

O Mapa Hidrogeológico da Região Nordeste do Brasil representa cartograficamente a produtividade dos aquíferos desta regiãoa partir dos valores de vazões e de vazões específicas de 54.864 poços tubulares. Estas informações estão armazenadasem banco de dados e agrupadas em intervalos. Esta metodologia segue, em parte, os procedimentos utilizados no Mapa deDomínios/Subdomínios Hidrogeológicos do Brasil (CPRM, 2007) e nas Cartas Hidrogeológicas do Brasil ao Milionésimo (CPRM).O conceito de Domínio Hidrogeológico é definido para um conjunto de unidades geológicas que apresentam as mesmas aptidõeshidrogeológicas, incluindo litologia, espessura, principais aquíferos e sistemas aquíferos, modos de circulação, qualificaçãoquímica das águas subterrâneas, etc. Para representar os quatro diferentes tipos de Domínios Hidrogeológicos que ocorrem naRegião Nordeste (Poroso, Fissural, Poroso-Fissural e Cárstico) foram adotadas as seguintes cores:Aquíferos Porosos (tonalidades do azul) Aquíferos Fissurais (tonalidades do verde) Aquíferos Porosos-Fissurais (tonalidades do laranja) Aquíferos Cársticos (tonalidades do lilás) As produtividades das unidades hidroestratigráficas espacializadas neste mapa traduzem a média estatística das vazões dospoços catalogados em um determinado domínio hidrogeológico, que tem como limite os polígonos geológicos que o compõe. Destafeita, a classe de vazão representada no mapa, muitas vezes, não coincide com a classe de vazão da unidade geológica aflorante.

ver Fonte/+info (dt.atualização: 12/06/2018)

FID	HidrogeologiaRegiaoNE_AquiferoPoroso.fid-6d9cbe3e_18e3b3f16e6_-44e
Regiao	Nordeste
Dominio	Poroso
Vazao_Especifica	Entre 0,03 e 0,11 (l/s/m)
Dominio_Vazao	Poroso B
Vazao	Entre 3 e 10 (m3/h)
Litologia	Areia, Argila, Cascalho, Laterita
Unidade_Geologica	Coberturas Detríticas
Sigla_Unidade_Geologica	N1dl
Provincia	Depósitos Cenozóicos
Idade_Geologica	Fanerozóico
Area_Poligono_Km2	994.79557515
the_geom	MULTIPOLYGON (((-42.33673915899993 -10.482925753337987, -42.33353368599995 -10.479052728337852, -42.33023680799994 -10.474367287337714, -42.32730796799996 -10.471486415337633, -42.32383187999994 -10.469418358337538, -42.31980741999996 -10.468343717337504, -42.316333708999935 -10.468081388337545, -42.31222131499993 -10.469082909337551, -42.30765183699998 -10.470445875337582, -42.30500418899993 -10.472528545337639, -42.30171771199997 -10.47614542533779, -42.30034974899996 -10.478855977337869, -42.29916346299996 -10.480934636337938, -42.29770295999998 -10.482652032337995, -42.29368577799994 -10.487084620338116, -42.28884481899996 -10.490071955338212, -42.28674661799994 -10.49134941633822, -42.28610443499997 -10.492209692338275, -42.28462060999993 -10.49518086133834, -42.28437228399997 -10.495678091338366, -42.283639102999985 -10.496608799338393, -42.28243180099997 -10.498678468338493, -42.27971536699994 -10.501394900338575, -42.277042051999956 -10.501782964338581, -42.275695043999974 -10.502014072338568, -42.27428249999997 -10.502041672338578, -42.27222087499996 -10.502292842338598, -42.27066945699994 -10.505002908338646, -42.269757898999956 -10.50771285233873, -42.26820830499997 -10.511596579338867, -42.26638324299995 -10.515210942338975, -42.26346128899996 -10.517834575339041, -42.26190757499995 -10.51964226233909, -42.26035606199997 -10.521451118339172, -42.255696618999934 -10.524529032339284, -42.25021487599997 -10.528601970339388, -42.24582853299995 -10.53113758833949, -42.24318015899996 -10.534301488339533, -42.24089662499995 -10.536742780339626, -42.23614509799995 -10.539910830339721, -42.23265400199995 -10.54381308933987, -42.231047814999954 -10.546162418339911, -42.22887188399994 -10.547698375340001, -42.227010606999954 -10.547969104339977, -42.22417868599996 -10.548381029339968, -42.217023439999934 -10.548589078340012, -42.21234697899996 -10.551377806340081, -42.20864865999994 -10.562472787340408, -42.206862532999935 -10.575422266340851, -42.20266927299997 -10.581013349340978, -42.200169262999964 -10.584363892341091, -42.19980735799993 -10.587746114341222, -42.19927146699996 -10.592837085341337, -42.196592272999965 -10.603107362341671, -42.19123387099995 -10.613824175341989, -42.18766160699994 -10.622754853342276, -42.182749737999984 -10.628113263342424, -42.17922702399994 -10.628406839342482, -42.17924904999995 -10.630186595342497, -42.17998700499993 -10.638489216342737, -42.18257330899996 -10.644458230342938, -42.18285286199995 -10.651260411343156, -42.18292840299995 -10.657891049343352, -42.183847663999984 -10.663033970343523, -42.18403871099997 -10.664141268343577, -42.18394705099996 -10.665607063343625, -42.18625538899994 -10.674918050343905, -42.18599529099998 -10.682201040344093, -42.18391443499996 -10.684975519344217, -42.183501398999965 -10.688129247344285, -42.18551650999996 -10.691646518344413, -42.187991600999965 -10.695884464344534, -42.189640865999934 -10.699312890344608, -42.19211367999998 -10.703550850344751, -42.19339989499997 -10.708333184344927, -42.19312714399996 -10.711493132344984, -42.19130067599997 -10.71429398834509, -42.190205650999985 -10.718267668345213, -42.18956711199996 -10.721158034345276, -42.189753989999986 -10.725942766345444, -42.19021507699995 -10.730092840345563, -42.19030676699998 -10.729913424345579, -42.19076618199995 -10.733523841345693, -42.19177491099998 -10.736048905345768, -42.192510427999935 -10.739297334345864, -42.193062890999954 -10.742546719345967, -42.19452857299996 -10.74543232834603, -42.195811470999956 -10.74732610734609, -42.19700160999997 -10.748497316346128, -42.19801182899994 -10.751564359346212, -42.19866857799997 -10.754396157346342, -42.19922759899998 -10.755128674346327, -42.20063315099998 -10.75697041134639, -42.20172036699995 -10.760319045346513, -42.20232674599998 -10.762186664346562, -42.20273320899997 -10.766048056346659, -42.20063315799996 -10.769299746346771, -42.199400314999934 -10.771511376346872, -42.201877054999954 -10.776654382347001, -42.20599939699997 -10.780617817347125, -42.20847042499997 -10.781967719347179, -42.21277336099996 -10.782952697347174, -42.214329041999974 -10.782949784347228, -42.21844848599994 -10.782672352347198, -42.224487145999944 -10.781758280347173, -42.231992212999955 -10.78084103834713, -42.23794237799996 -10.78182280034714, -42.24425877599998 -10.782712835347166, -42.24617899899994 -10.78126488434713, -42.24846298299997 -10.777198339347006, -42.25202841199996 -10.773670299346907, -42.25806562399998 -10.77094986034685, -42.26511436399994 -10.77147748134687, -42.26969016999993 -10.772009681346841, -42.27728835399995 -10.773168164346913, -42.28360602999993 -10.774869834346955, -42.28864328599997 -10.777929455347028, -42.294138145999966 -10.781075875347128, -42.297710595999945 -10.782874190347215, -42.30155290099998 -10.781872601347189, -42.30566988399994 -10.780690453347152, -42.30987663399998 -10.777972992347038, -42.31280317599993 -10.776431827347, -42.31253605899997 -10.782119538347182, -42.313734444999966 -10.788526579347366, -42.314660371999935 -10.796017673347581, -42.315764168999976 -10.800980281347762, -42.31723487299996 -10.805219359347905, -42.31898054699997 -10.810000758348018, -42.32063199399994 -10.813246749348146, -42.32466821299994 -10.819737175348315, -42.326410426999985 -10.82171955734837, -42.33118001499997 -10.82820854434858, -42.33558172299996 -10.834337031348781, -42.340168380999955 -10.840826148348981, -42.34457214399998 -10.84722546134915, -42.348242194999955 -10.852994577349339, -42.35145470499998 -10.858674744349493, -42.357968348999975 -10.866965434349769, -42.36154767299996 -10.873095176349942, -42.36705399799996 -10.880936391350222, -42.366961086999936 -10.881116983350221, -42.37044813499995 -10.886073861350347, -42.37366015599997 -10.890489527350482, -42.37687196199994 -10.895085960350642, -42.38127425599998 -10.899408513350782, -42.386228261999975 -10.905444723350957, -42.39209853299997 -10.910937453351139, -42.39787331799994 -10.915166003351263, -42.40264233199997 -10.918493446351356, -42.407131955999944 -10.920197152351406, -42.41354470899995 -10.921535390351465, -42.42151025199996 -10.920340805351419, -42.42718340799996 -10.918249190351318, -42.436976750999975 -10.91479304435125, -42.441184849999956 -10.912704368351157, -42.44548224599998 -10.909443351351058, -42.444477527999936 -10.910438633351106, -42.45189149999993 -10.908793274351048, -42.454267123999955 -10.905717094350958, -42.45590968999994 -10.903184917350906, -42.45773795599996 -10.901374881350854, -42.46020701699996 -10.89956297735078, -42.46276868999996 -10.897839841350713, -42.46771014899997 -10.896471751350703, -42.47274400599997 -10.895373123350645, -42.47823813599996 -10.895087681350631, -42.48574478699993 -10.893982316350598, -42.491237902999956 -10.893515781350594, -42.49324945199993 -10.892426329350531, -42.49498559799997 -10.890886377350508, -42.498096283999985 -10.889070852350471, -42.502577851999945 -10.887072736350373, -42.50971465799995 -10.884433306350303, -42.51328003499998 -10.881804488350216, -42.51593231999993 -10.880531933350166, -42.528836388999935 -10.877062846350075, -42.53349119699993 -10.87045782334991, -42.54007245799994 -10.86565242534973, -42.55004038399994 -10.860565500349573, -42.55954470499995 -10.852772993349358, -42.56795553099994 -10.847781108349167, -42.57646634899993 -10.846218331349117, -42.59201808299997 -10.841293170349005, -42.606932609999944 -10.838083416348894, -42.618091980999964 -10.834344907348765, -42.626595667999936 -10.830613925348672, -42.63015780099994 -10.827351830348547, -42.63051645499996 -10.824460913348457, -42.62932018199996 -10.822118509348396, -42.62821761099997 -10.820587308348369, -42.62556024699995 -10.819242898348328, -42.622264421999944 -10.818801911348327, -42.62034030199993 -10.818086524348288, -42.615852408999956 -10.817650077348247, -42.61063459199994 -10.817396862348254, -42.60367674499997 -10.81705945834825, -42.59552803599996 -10.816455744348211, -42.58518184099995 -10.815676725348194, -42.57868379799993 -10.815967923348218, -42.567700006999985 -10.816274653348202, -42.56275586299995 -10.815568028348217, -42.55744838299995 -10.816488894348247, -42.55104158399996 -10.817320832348251, -42.54536908599994 -10.818421176348291, -42.53942291399994 -10.819884123348327, -42.534844678999946 -10.81953760934832, -42.53337849899998 -10.818638899348286, -42.53300775599996 -10.81647339234825, -42.53418986699995 -10.813310627348141, -42.538301934999936 -10.809596701348038, -42.54268516199994 -10.805519759347874, -42.54752812099997 -10.801172038347751, -42.553284762999965 -10.797092470347618, -42.56049958199998 -10.789667550347385, -42.56670402999998 -10.781432283347158, -42.57409748699996 -10.773013276346912, -42.580121006999946 -10.765861119346685, -42.58422465799998 -10.759438090346471, -42.58887474199997 -10.752201349346265, -42.59306917499998 -10.746139503346054, -42.59535665499993 -10.745590617346046, -42.59938261399998 -10.745576945346023, -42.60240092799995 -10.745025460346046, -42.603951817999985 -10.742853377345977, -42.60495134299998 -10.739871451345866, -42.606221853999955 -10.735714277345739, -42.609682171999964 -10.728932935345519, -42.61214054699997 -10.72386964034541, -42.61661031299997 -10.718167186345216, -42.623729193999964 -10.710740825344992, -42.62974855699997 -10.703317918344784, -42.63156807799993 -10.699158756344648, -42.631770340999935 -10.69780867734459, -42.63183858899998 -10.697353111344547, -42.63173121899996 -10.697163806344548, -42.63137866799997 -10.696542192344577, -42.62964060699994 -10.696999337344575, -42.627632999999946 -10.698811619344632, -42.62471442699996 -10.70270280334475, -42.620791778999944 -10.707411178344902, -42.61504163799998 -10.713026959345033, -42.609200775999966 -10.71873459234525, -42.60189583799996 -10.72534792134546, -42.59532346399993 -10.732050372345633, -42.59140293899998 -10.737659685345783, -42.58711274899997 -10.742367925345938, -42.58272864999998 -10.745722408346055, -42.57898595699993 -10.750248137346212, -42.57314188399994 -10.755502151346377, -42.56985097799998 -10.757138331346418, -42.56601107399996 -10.758594855346455, -42.56271796499993 -10.759237925346497, -42.55850879299993 -10.759431796346469, -42.55631260299998 -10.76007009234652, -42.55302054099997 -10.761253314346508, -42.55037208699997 -10.763519197346586, -42.54735746999995 -10.766326413346679, -42.54388729599998 -10.769768187346795, -42.539319957999965 -10.77357384334691, -42.53539696399997 -10.779183107347066, -42.530653076999954 -10.786057967347315, -42.52554254199998 -10.793296368347534, -42.521158156999945 -10.797733477347649, -42.51796169599993 -10.800811619347737, -42.51339037799994 -10.803262772347793, -42.50963708799998 -10.803183599347829, -42.50771145999994 -10.801654790347747, -42.50450279399996 -10.799227356347703, -42.50220748199996 -10.79598362434762, -42.50073518199997 -10.791655231347448, -42.499355084999934 -10.788228648347378, -42.49980617999995 -10.785068472347287, -42.49915719599994 -10.781188297347164, -42.49869873899996 -10.780737916347142, -42.497875954999984 -10.781462163347157, -42.49568142499993 -10.7826421873472, -42.49330210199997 -10.782739584347194, -42.49018601399996 -10.78085250334713, -42.488535265999985 -10.778871339347099, -42.48642314999995 -10.775447060346991, -42.48485844099997 -10.770667489346817, -42.483476706999966 -10.765976694346683, -42.481537344999936 -10.757496963346401, -42.47978463599998 -10.750821940346238, -42.47794252899996 -10.744417688346005, -42.47554836099994 -10.737021902345816, -42.47279026799998 -10.72998896034558, -42.47021593599993 -10.723857792345367, -42.468195297999955 -10.720253233345257, -42.46599199399998 -10.715925640345155, -42.46369482199998 -10.711690070345032, -42.46103886199995 -10.709982244344953, -42.45783473199998 -10.709448893344934, -42.45408373299995 -10.70937029634496, -42.45079107699996 -10.710011402344971, -42.44914814099997 -10.711911208345011, -42.44585531599995 -10.712912629345055, -42.44329641899998 -10.714454130345121, -42.44119480599994 -10.716265061345144, -42.43662110099996 -10.717089946345155, -42.43268693699997 -10.717281563345203, -42.42875172099997 -10.717292345345207, -42.42454040399997 -10.716128697345127, -42.42170174299997 -10.714241072345075, -42.41950233199998 -10.712442186345058, -42.41730114499995 -10.709739541344973, -42.416656418999935 -10.706942832344893, -42.417385674999935 -10.705316114344836, -42.418113981999966 -10.703238058344756, -42.419664900999976 -10.700255185344655, -42.421947331999945 -10.697991931344571, -42.42367926999998 -10.693925551344464, -42.42486309399993 -10.690492317344358, -42.42503744399994 -10.686339300344212, -42.42448401199994 -10.683361844344123, -42.42310614399997 -10.680206969344017, -42.42099556699998 -10.676510994343936, -42.41943569799997 -10.673987156343856, -42.41759958199998 -10.670200314343727, -42.41603893499996 -10.666504450343606, -42.413559556999985 -10.661364856343493, -42.411905289999936 -10.657217718343357, -42.41080291499998 -10.654331400343231, -42.410706593999976 -10.65414233834322, -42.41078789799997 -10.654350930343263, -42.40984733799996 -10.655574247343285, -42.40697437199998 -10.654808124343255, -42.403239507999956 -10.65203092734317, -42.39979194699998 -10.64906221034309, -42.39758933799993 -10.646668079343002, -42.39631569599993 -10.645139708342946, -42.39294899399994 -10.645440723343004, -42.38508472899997 -10.646363583343035, -42.37786042299996 -10.648005728343033, -42.37027097199996 -10.650281801343123, -42.36386795399994 -10.650748263343157, -42.35828827399996 -10.650941923343144, -42.35389332699998 -10.648424895343066, -42.34885822499996 -10.645729344342993, -42.345925197999975 -10.64194531834287, -42.343633602999944 -10.638159201342752, -42.342349843999955 -10.63554390334265, -42.34115811199996 -10.63401280834264, -42.33969278799998 -10.633204510342576, -42.338503025999955 -10.632483845342595, -42.336856644999955 -10.632577949342569, -42.33566946999997 -10.633393805342624, -42.33521356099993 -10.635109819342684, -42.33530506499994 -10.63510872634265, -42.33375105899995 -10.635564214342665, -42.33219449099994 -10.63439451034262, -42.331277247999935 -10.632772566342606, -42.33090880499998 -10.631148471342549, -42.32755042699995 -10.63200347534259, -42.32588726199998 -10.63057790534251, -42.325871537999944 -10.627740627342462, -42.32612484499998 -10.6236876363423, -42.32695641899994 -10.615371800342036, -42.328263196999956 -10.609075513341846, -42.328738372999965 -10.602185247341662, -42.328500771999984 -10.595294975341428, -42.33028273399998 -10.589830286341254, -42.33182709999994 -10.581752033340997, -42.33522289199993 -10.575896117340843, -42.33649465299993 -10.569574876340628, -42.33666577599996 -10.561903459340407, -42.33766482899995 -10.55675617234025, -42.33839145099995 -10.552963592340152, -42.337560621999955 -10.546736912339963, -42.33801160999997 -10.542945449339818, -42.33937278299993 -10.536172775339622, -42.34027571799993 -10.52696359533931, -42.34136208799998 -10.51965102533913, -42.343181939999965 -10.51323724933889, -42.34436487599993 -10.509084046338774, -42.34509290799997 -10.506825562338726, -42.34737739099995 -10.506639530338727, -42.348463719999984 -10.507707755338746, -42.34957498499995 -10.508800490338768, -42.352138320999984 -10.51032832733884, -42.354242211999974 -10.511587996338854, -42.356253626999944 -10.511762372338879, -42.35826267099998 -10.510404574338821, -42.357954509999956 -10.508535483338761, -42.357082085999934 -10.506441676338703, -42.35562804699998 -10.504464193338624, -42.35375072399995 -10.502794153338606, -42.351844265999944 -10.50093103733851, -42.348920118999956 -10.498783319338443, -42.345992287999934 -10.496985278338414, -42.34269534899994 -10.492931410338262, -42.34012980999995 -10.48905577833818, -42.33673915899993 -10.482925753337987)))

Veja também: 437 438 439 440 441